Hanoi vs Cairo

Live air quality comparison. Cairo has cleaner air right now.

Vietnam
Hanoi
79
Moderate
Egypt
Cairo
71
Moderate
MetricHanoiCairo
AQI7971
PM2.525.1 μg/m³18.2 μg/m³
PM1028.7 μg/m³33.5 μg/m³
Ozone54 ppb31 ppb
NO224.8 ppb42.7 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.